Package net.minecraft.nbt

Class ListTag

java.lang.Object

java.util.AbstractCollection<Tag>

java.util.AbstractList<Tag>

net.minecraft.nbt.ListTag

All Implemented Interfaces:

Iterable<Tag>, Collection<Tag>, List<Tag>, SequencedCollection<Tag>, CollectionTag, Tag

public final class ListTag
extends AbstractList<Tag>
implements CollectionTag

Field Summary

Fields

Modifier and Type	Field	Description
private final List<Tag>	list
private static final int	SELF_SIZE_IN_BYTES
static final TagType<ListTag>	TYPE
private static final String	WRAPPER_MARKER

Fields inherited from class java.util.AbstractList

modCount

Fields inherited from interface net.minecraft.nbt.Tag

ARRAY_HEADER, MAX_DEPTH, OBJECT_HEADER, OBJECT_REFERENCE, STRING_SIZE, TAG_BYTE, TAG_BYTE_ARRAY, TAG_COMPOUND, TAG_DOUBLE, TAG_END, TAG_FLOAT, TAG_INT, TAG_INT_ARRAY, TAG_LIST, TAG_LONG, TAG_LONG_ARRAY, TAG_SHORT, TAG_STRING

Constructor Summary

Constructors

Constructor	Description
ListTag()
ListTag(int initialCapacity)	Neo: create a list tag with the given initial capacity.
ListTag(List<Tag> list)

Method Summary

Modifier and Type	Method	Description
StreamTagVisitor.ValueResult	accept(StreamTagVisitor p_197487_)
void	accept(TagVisitor p_177990_)
void	add(int p_128753_, Tag p_128754_)
void	addAndUnwrap(Tag tag)
boolean	addTag(int index, Tag nbt)
Optional<ListTag>	asList()
void	clear()
Stream<CompoundTag>	compoundStream()
ListTag	copy()
boolean	equals(Object other)
Tag	get(int index)
Optional<CompoundTag>	getCompound(int index)
CompoundTag	getCompoundOrEmpty(int index)
Optional<Double>	getDouble(int index)
double	getDoubleOr(int index, double defaultValue)
Optional<Float>	getFloat(int index)
float	getFloatOr(int index, float defaultValue)
byte	getId()
Optional<Integer>	getInt(int index)
Optional<int[]>	getIntArray(int index)
int	getIntOr(int index, int defaultValue)
Optional<ListTag>	getList(int index)
ListTag	getListOrEmpty(int index)
Optional<long[]>	getLongArray(int index)
private Tag	getNullable(int index)
private Optional<Tag>	getOptional(int index)
Optional<Short>	getShort(int index)
short	getShortOr(int index, short defaultValue)
Optional<String>	getString(int index)
String	getStringOr(int index, String defaultValue)
TagType<ListTag>	getType()
int	hashCode()
(package private) byte	identifyRawElementType()
boolean	isEmpty()
private static boolean	isWrapper(CompoundTag tag)
Tag	remove(int p_128751_)
Tag	set(int p_128760_, Tag p_128761_)
boolean	setTag(int index, Tag nbt)
int	size()
int	sizeInBytes()
Stream<Tag>	stream()
String	toString()
private static Tag	tryUnwrap(CompoundTag tag)
private static CompoundTag	wrapElement(Tag tag)
private static Tag	wrapIfNeeded(byte elementType, Tag tag)
void	write(DataOutput output)

Methods inherited from class java.util.AbstractList

add, addAll, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, toArray

Methods inherited from interface net.minecraft.nbt.CollectionTag

iterator

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, addFirst, addLast, contains, containsAll, getFirst, getLast, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, sort, spliterator, toArray, toArray

Methods inherited from interface net.minecraft.nbt.Tag

acceptAsRoot, asBoolean, asByte, asByteArray, asCompound, asDouble, asFloat, asInt, asIntArray, asLong, asLongArray, asNumber, asShort, asString

Field Details

WRAPPER_MARKER

private static final String WRAPPER_MARKER

See Also:

• Constant Field Values

SELF_SIZE_IN_BYTES

private static final int SELF_SIZE_IN_BYTES

See Also:

• Constant Field Values

TYPE

public static final TagType<ListTag> TYPE

list

private final List<Tag> list

Constructor Details

ListTag

public ListTag()

ListTag

public ListTag(int initialCapacity)

Neo: create a list tag with the given initial capacity.

Parameters:

initialCapacity - the initial capacity of the list tag

ListTag

ListTag(List<Tag> list)

Method Details

tryUnwrap

private static Tag tryUnwrap(CompoundTag tag)

isWrapper

private static boolean isWrapper(CompoundTag tag)

wrapIfNeeded

private static Tag wrapIfNeeded(byte elementType,
 Tag tag)

wrapElement

private static CompoundTag wrapElement(Tag tag)

write

public void write(DataOutput output)
           throws IOException

Specified by:

write in interface Tag

Throws:

IOException

identifyRawElementType

byte identifyRawElementType()

addAndUnwrap

public void addAndUnwrap(Tag tag)

sizeInBytes

public int sizeInBytes()

Specified by:

sizeInBytes in interface Tag

getId

public byte getId()

Specified by:

getId in interface Tag

getType

public TagType<ListTag> getType()

Specified by:

getType in interface Tag

toString

public String toString()

Specified by:

toString in interface Tag

Overrides:

toString in class AbstractCollection<Tag>

remove

public Tag remove(int p_128751_)

Specified by:

remove in interface CollectionTag

Specified by:

remove in interface List<Tag>

Overrides:

remove in class AbstractList<Tag>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<Tag>

Specified by:

isEmpty in interface CollectionTag

Specified by:

isEmpty in interface List<Tag>

Overrides:

isEmpty in class AbstractCollection<Tag>

getCompound

public Optional<CompoundTag> getCompound(int index)

getCompoundOrEmpty

public CompoundTag getCompoundOrEmpty(int index)

getList

public Optional<ListTag> getList(int index)

getListOrEmpty

public ListTag getListOrEmpty(int index)

getShort

public Optional<Short> getShort(int index)

getShortOr

public short getShortOr(int index,
 short defaultValue)

getInt

public Optional<Integer> getInt(int index)

getIntOr

public int getIntOr(int index,
 int defaultValue)

getIntArray

public Optional<int[]> getIntArray(int index)

getLongArray

public Optional<long[]> getLongArray(int index)

getDouble

public Optional<Double> getDouble(int index)

getDoubleOr

public double getDoubleOr(int index,
 double defaultValue)

getFloat

public Optional<Float> getFloat(int index)

getFloatOr

public float getFloatOr(int index,
 float defaultValue)

getString

public Optional<String> getString(int index)

getStringOr

public String getStringOr(int index,
 String defaultValue)

getNullable

@Nullable
private Tag getNullable(int index)

getOptional

private Optional<Tag> getOptional(int index)

size

public int size()

Specified by:

size in interface Collection<Tag>

Specified by:

size in interface CollectionTag

Specified by:

size in interface List<Tag>

Specified by:

size in class AbstractCollection<Tag>

get

public Tag get(int index)

Specified by:

get in interface CollectionTag

Specified by:

get in interface List<Tag>

Specified by:

get in class AbstractList<Tag>

set

public Tag set(int p_128760_,
 Tag p_128761_)

Specified by:

set in interface List<Tag>

Overrides:

set in class AbstractList<Tag>

add

public void add(int p_128753_,
 Tag p_128754_)

Specified by:

add in interface List<Tag>

Overrides:

add in class AbstractList<Tag>

setTag

public boolean setTag(int index,
 Tag nbt)

Specified by:

setTag in interface CollectionTag

addTag

public boolean addTag(int index,
 Tag nbt)

Specified by:

addTag in interface CollectionTag

copy

public ListTag copy()

Specified by:

copy in interface Tag

asList

public Optional<ListTag> asList()

Specified by:

asList in interface Tag

equals

public boolean equals(Object other)

Specified by:

equals in interface Collection<Tag>

Specified by:

equals in interface List<Tag>

Overrides:

equals in class AbstractList<Tag>

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<Tag>

Specified by:

hashCode in interface List<Tag>

Overrides:

hashCode in class AbstractList<Tag>

stream

public Stream<Tag> stream()

Specified by:

stream in interface Collection<Tag>

Specified by:

stream in interface CollectionTag

compoundStream

public Stream<CompoundTag> compoundStream()

accept

public void accept(TagVisitor p_177990_)

Specified by:

accept in interface Tag

clear

public void clear()

Specified by:

clear in interface Collection<Tag>

Specified by:

clear in interface CollectionTag

Specified by:

clear in interface List<Tag>

Overrides:

clear in class AbstractList<Tag>

accept

public StreamTagVisitor.ValueResult accept(StreamTagVisitor p_197487_)

Specified by:

accept in interface Tag